US4378451A
(en)
|
1981-09-14 |
1983-03-29 |
Eastman Kodak Company |
High flow rate polyolefin extrusion coating compositions
|
US4359553A
(en)
|
1981-09-14 |
1982-11-16 |
Eastman Kodak Company |
Polyethylene extrusion coating compositions
|
JP2575614B2
(en)
|
1985-03-15 |
1997-01-29 |
オリンパス光学工業株式会社 |
Optical output stabilizer
|
US4687924A
(en)
|
1985-05-08 |
1987-08-18 |
Adt Inc. |
Modular transceiver with adjustable specular member
|
US4747091A
(en)
|
1985-07-25 |
1988-05-24 |
Olympus Optical Co., Ltd. |
Semiconductor laser drive device
|
US4809286A
(en)
|
1986-12-22 |
1989-02-28 |
Gte Communication Systems Corporation |
Laser driver circuit
|
DE3714503C2
(en)
|
1987-04-30 |
1995-07-27 |
Lambda Physik Forschung |
Control circuit for a pulsed gas laser and method for initializing the control circuit
|
GB2212680B
(en)
|
1987-11-18 |
1992-05-20 |
Stc Plc |
Telecommunications repeater incorporating a phase modulator circuit
|
US5041491A
(en)
|
1989-10-31 |
1991-08-20 |
Amoco Corporation |
Polypropylene with improved impact properties
|
US5039194A
(en)
|
1990-01-09 |
1991-08-13 |
International Business Machines Corporation |
Optical fiber link card
|
US5268949A
(en)
|
1990-03-28 |
1993-12-07 |
Ando Electric Co., Ltd. |
Circuit for generating M-sequence pseudo-random pattern
|
US5019769A
(en)
|
1990-09-14 |
1991-05-28 |
Finisar Corporation |
Semiconductor laser diode controller and laser diode biasing control method
|
JP2546080B2
(en)
|
1991-05-10 |
1996-10-23 |
富士通株式会社 |
Semiconductor laser control device
|
JPH05244097A
(en)
|
1992-02-12 |
1993-09-21 |
Nec Corp |
Drive system for e/o array
|
US5392273A
(en)
|
1992-02-28 |
1995-02-21 |
Fujitsu Limited |
Optical storage drive controller with predetermined light source drive values stored in non-volatile memory
|
US5278404A
(en)
|
1992-07-20 |
1994-01-11 |
At&T Bell Laboratories |
Optical sub-system utilizing an embedded micro-controller
|
FR2694423B1
(en)
|
1992-07-30 |
1994-12-23 |
France Telecom |
Device for controlling the output power of laser diodes.
|
US5801866A
(en)
|
1992-08-27 |
1998-09-01 |
Trex Communications Corporation |
Laser communication device
|
US5495358A
(en)
|
1992-11-23 |
1996-02-27 |
Hewlett-Packard Company |
Optical transceiver with improved range and data communication rate
|
US5546325A
(en)
|
1993-02-04 |
1996-08-13 |
International Business Machines Corporation |
Automated system, and corresponding method, for testing electro-optic modules
|
JP3231886B2
(en)
|
1993-03-31 |
2001-11-26 |
能美防災株式会社 |
Photoelectric fire detector
|
DE4311422A1
(en)
|
1993-04-07 |
1994-10-13 |
Hoechst Ag |
Opaque, matt, biaxially oriented polypropylene multilayer film, process for its production and its use
|
EP0700605B1
(en)
*
|
1993-05-28 |
1998-08-05 |
Siemens Aktiengesellschaft |
Equivalent circuit process for a transmission device for the bidirectional transmission of digital signals and arrangement for implementing the process
|
US5448629A
(en)
|
1993-10-14 |
1995-09-05 |
At&T Corp. |
Amplitude detection scheme for optical transmitter control
|
US5802073A
(en)
*
|
1994-09-23 |
1998-09-01 |
Vlsi Technology, Inc. |
Built-in self test functional system block for UTOPIA interface
|
US5586123A
(en)
*
|
1994-10-04 |
1996-12-17 |
Hewlett-Packard Co |
Interface and loopback circuit for character based computer peripheral devices
|
WO1996026451A1
(en)
|
1995-02-24 |
1996-08-29 |
Advantest Corporation |
Bit error measuring instrument
|
JP3072047B2
(en)
*
|
1995-03-22 |
2000-07-31 |
株式会社東芝 |
WDM optical transmission device and optical repeater
|
US5673282A
(en)
|
1995-07-28 |
1997-09-30 |
Lucent Technologies Inc. |
Method and apparatus for monitoring performance of a laser transmitter
|
US5594748A
(en)
|
1995-08-10 |
1997-01-14 |
Telephone Information Systems, Inc. |
Method and apparatus for predicting semiconductor laser failure
|
US5748672A
(en)
|
1995-08-11 |
1998-05-05 |
Cenrad, Inc. |
System for measuring jitter in a non-binary digital signal
|
US5604758A
(en)
|
1995-09-08 |
1997-02-18 |
Xerox Corporation |
Microprocessor controlled thermoelectric cooler and laser power controller
|
US5787114A
(en)
*
|
1996-01-17 |
1998-07-28 |
Lsi Logic Corporation |
Loop-back test system and method
|
US5978417A
(en)
|
1996-02-23 |
1999-11-02 |
National Semiconductor Corporation |
Adaptive cable equalizer
|
GB9603911D0
(en)
|
1996-02-23 |
1996-04-24 |
Univ Southampton |
Dispersion compensation in optical fibre transmission
|
CA2172873C
(en)
|
1996-03-28 |
2002-03-12 |
Kim Byron Roberts |
Method of determining optical amplifier failures
|
US6252692B1
(en)
|
1996-06-07 |
2001-06-26 |
Nortel Networks Limited |
Optical fibre transmission systems
|
FR2750552B1
(en)
|
1996-06-26 |
1998-07-31 |
Alcatel Submarcom |
RECEIVER FOR OPTICAL DIGITAL SIGNAL TRANSMISSION SYSTEM
|
US5812572A
(en)
|
1996-07-01 |
1998-09-22 |
Pacific Fiberoptics, Inc. |
Intelligent fiberoptic transmitters and methods of operating and manufacturing the same
|
US5953690A
(en)
|
1996-07-01 |
1999-09-14 |
Pacific Fiberoptics, Inc. |
Intelligent fiberoptic receivers and method of operating and manufacturing the same
|
JP3700296B2
(en)
|
1996-11-29 |
2005-09-28 |
富士ゼロックス株式会社 |
Semiconductor laser driving apparatus and image recording apparatus
|
CA2193782C
(en)
|
1996-12-23 |
2001-06-12 |
Kai Di Feng |
Adaptive infrared communication apparatus
|
US5999294A
(en)
|
1997-03-13 |
1999-12-07 |
Aironet Wireless Communications, Inc. |
Detachable antenna with optical port
|
US6101011A
(en)
|
1997-05-29 |
2000-08-08 |
Ciena Corporation |
Modulation format adjusting optical transponders
|
US5926303A
(en)
|
1997-07-29 |
1999-07-20 |
Alcatel Usa Sourcing, L.P. |
System and apparatus for optical fiber interface
|
US6160647A
(en)
|
1997-08-09 |
2000-12-12 |
Stratos Lightwave, Inc. |
Optoelectronic transmitter with improved control circuit and laser fault latching
|
US5956168A
(en)
|
1997-08-14 |
1999-09-21 |
Finisar Corporation |
Multi-protocol dual fiber link laser diode controller and method
|
JPH11135871A
(en)
|
1997-10-28 |
1999-05-21 |
Nec Corp |
Method for activating laser diode and circuit thereof
|
JP3839574B2
(en)
|
1998-01-12 |
2006-11-01 |
株式会社沖コムテック |
Bias voltage control circuit for avalanche photodiode and adjustment method thereof
|
US6188059B1
(en)
|
1998-01-30 |
2001-02-13 |
Sumitomo Electric Industries, Ltd. |
Photocurrent monitor circuit and optical receiver
|
US6512617B1
(en)
|
1998-02-03 |
2003-01-28 |
Applied Micro Circuits Corporation |
Methods and systems for control and calibration of VCSEL-based optical transceivers
|
JP4026918B2
(en)
|
1998-03-02 |
2007-12-26 |
キヤノン株式会社 |
Laser driving apparatus and control method thereof
|
US6317232B1
(en)
|
1998-03-25 |
2001-11-13 |
Mci Communications Corporation |
Bi-directional all-optical regenerator
|
US6198558B1
(en)
|
1998-04-07 |
2001-03-06 |
Nortel Networks Limited |
Architecture repartitioning to simplify outside-plant component of fiber-based access system
|
US6049413A
(en)
|
1998-05-22 |
2000-04-11 |
Ciena Corporation |
Optical amplifier having first and second stages and an attenuator controlled based on the gains of the first and second stages
|
US6229788B1
(en)
|
1998-05-27 |
2001-05-08 |
Nortel Networks Limited |
Method and apparatus for traffic shaping in a broadband fiber-based access system
|
US6222660B1
(en)
|
1998-06-09 |
2001-04-24 |
Tektronix, Inc. |
Adaptive power supply for avalanche photodiode
|
US6215565B1
(en)
|
1998-07-27 |
2001-04-10 |
Mci Communications Corporation |
Method of and system for diagnosing optical system failures
|
US6075634A
(en)
|
1998-08-05 |
2000-06-13 |
Jds Uniphase Corporation, Ubp |
Gigabit data rate extended range fiber optic communication system and transponder therefor
|
US6055252A
(en)
|
1998-09-10 |
2000-04-25 |
Photonic Solutions, Inc. |
Fiberoptic transmitter using thermistor to maintain stable operating conditions over a range of temperature
|
US6538783B1
(en)
|
1998-09-18 |
2003-03-25 |
Corvis Corporation |
Optical systems including add drop devices and methods
|
US6384948B1
(en)
|
1998-09-30 |
2002-05-07 |
The United States Of America As Represented By The Secretary Of The Navy |
High-sensitivity, high-speed digital optical photoreceiver
|
TW420782B
(en)
|
1998-10-14 |
2001-02-01 |
Novatek Microelectronics Corp |
A transmission system with Universal Serial Bus (USB)
|
US6661836B1
(en)
|
1998-10-21 |
2003-12-09 |
Nptest, Llp |
Measuring jitter of high-speed data channels
|
US6272154B1
(en)
|
1998-10-30 |
2001-08-07 |
Tellium Inc. |
Reconfigurable multiwavelength network elements
|
US7181138B1
(en)
|
1998-12-14 |
2007-02-20 |
Tellabs Operations, Inc. |
Optical network connection test apparatus and methods
|
US6519255B1
(en)
|
1998-12-22 |
2003-02-11 |
Nortel Networks Limited |
Universal optical network unit for use in narrowband and broadband access networks
|
DE19904252A1
(en)
|
1999-02-03 |
2000-08-10 |
Alcatel Sa |
Distortion detection method and receiver for distorted optical signals
|
JP3766950B2
(en)
|
1999-02-19 |
2006-04-19 |
富士通株式会社 |
APD bias circuit
|
US6661973B1
(en)
|
1999-06-04 |
2003-12-09 |
David R. Huber |
Optical transmission systems, apparatuses, and methods
|
US7257328B2
(en)
*
|
1999-12-13 |
2007-08-14 |
Finisar Corporation |
System and method for transmitting data on return path of a cable television system
|
US7222358B2
(en)
*
|
1999-12-13 |
2007-05-22 |
Finisar Corporation |
Cable television return link system with high data-rate side-band communication channels
|
US6631144B1
(en)
|
1999-12-21 |
2003-10-07 |
Intel Corporation |
Multi-rate transponder system and chip set
|
KR100342567B1
(en)
|
1999-12-30 |
2002-07-04 |
윤종용 |
Optical cross-connect device with transparency
|
US6712527B1
(en)
|
2000-01-12 |
2004-03-30 |
International Business Machines Corporation |
Fiber optic connections and method for using same
|
JP2001267621A
(en)
|
2000-03-23 |
2001-09-28 |
Hioki Ee Corp |
Photodetector
|
ATE435536T1
(en)
|
2000-04-28 |
2009-07-15 |
Broadcom Corp |
TRANSMIT AND RECEIVE SYSTEMS AND ASSOCIATED METHODS FOR HIGH SPEED SERIAL DATA
|
IL136177A
(en)
|
2000-05-16 |
2005-09-25 |
Eci Telecom Ltd |
Optical transponder and automatic optical signal type identification method for use therewith
|
US6771679B2
(en)
|
2000-05-17 |
2004-08-03 |
David Chalmers Schie |
Apparatus and method for programmable control of laser diode modulation and operating point
|
KR100334774B1
(en)
|
2000-05-24 |
2002-05-03 |
윤종용 |
Bit rate transducer with self-healing in optical transmitting system
|
US6313459B1
(en)
|
2000-05-31 |
2001-11-06 |
Nortel Networks Limited |
Method for calibrating and operating an uncooled avalanche photodiode optical receiver
|
US20020109527A1
(en)
*
|
2000-06-02 |
2002-08-15 |
Enam Syed K. |
High-speed output driver
|
US6590426B2
(en)
|
2000-07-10 |
2003-07-08 |
Silicon Laboratories, Inc. |
Digital phase detector circuit and method therefor
|
US7031612B2
(en)
|
2000-07-18 |
2006-04-18 |
Multiplex, Inc. |
Optical transponders and transceivers
|
US7245638B2
(en)
|
2000-07-21 |
2007-07-17 |
Broadcom Corporation |
Methods and systems for DSP-based receivers
|
US6423963B1
(en)
|
2000-07-26 |
2002-07-23 |
Onetta, Inc. |
Safety latch for Raman amplifiers
|
US6694462B1
(en)
|
2000-08-09 |
2004-02-17 |
Teradyne, Inc. |
Capturing and evaluating high speed data streams
|
US20020027688A1
(en)
|
2000-09-05 |
2002-03-07 |
Jim Stephenson |
Fiber optic transceiver employing digital dual loop compensation
|
US6473224B2
(en)
|
2000-12-01 |
2002-10-29 |
Alcatel |
Configurable safety shutdown for an optical amplifier using non-volatile storage
|
US6944404B2
(en)
|
2000-12-11 |
2005-09-13 |
Harris Corporation |
Network transceiver for extending the bandwidth of optical fiber-based network infrastructure
|
US6947456B2
(en)
*
|
2000-12-12 |
2005-09-20 |
Agilent Technologies, Inc. |
Open-loop laser driver having an integrated digital controller
|
US6526076B2
(en)
|
2000-12-15 |
2003-02-25 |
Agilent Technologies, Inc. |
Integrated parallel channel optical monitoring for parallel optics transmitter
|
WO2002058317A2
(en)
|
2000-12-20 |
2002-07-25 |
Primarion, Inc. |
Pll/dll dual loop data synchronization
|
US20020080447A1
(en)
*
|
2000-12-21 |
2002-06-27 |
Julian Fells |
Transmission system with enhanced repeaters
|
JP4487420B2
(en)
*
|
2000-12-22 |
2010-06-23 |
富士通株式会社 |
Optical amplification transmission system
|
US6594050B2
(en)
|
2001-01-03 |
2003-07-15 |
Physical Optics Corporation |
Optical communication switch node
|
US20020097468A1
(en)
*
|
2001-01-24 |
2002-07-25 |
Fsona Communications Corporation |
Laser communication system
|
US7024059B2
(en)
|
2001-01-26 |
2006-04-04 |
Triquint Technology Holding Co. |
Optoelectronic receiver and method of signal adjustment
|
US7302186B2
(en)
*
|
2001-02-05 |
2007-11-27 |
Finisar Corporation |
Optical transceiver and host adapter with memory mapped monitoring circuitry
|
US7079775B2
(en)
|
2001-02-05 |
2006-07-18 |
Finisar Corporation |
Integrated memory mapped controller circuit for fiber optics transceiver
|
US7346278B2
(en)
*
|
2001-02-05 |
2008-03-18 |
Finisar Corporation |
Analog to digital signal conditioning in optoelectronic transceivers
|
US20020110157A1
(en)
*
|
2001-02-14 |
2002-08-15 |
Kestrel Solutions |
Method and apparatus for providing a gigabit ethernet circuit pack
|
EP1282207A4
(en)
|
2001-02-23 |
2006-08-09 |
Fujitsu Ltd |
Light transmitter
|
US7224911B2
(en)
*
|
2001-06-07 |
2007-05-29 |
Jds Uniphase Corporation |
Adaptive distortion compensation in optical fiber communication networks
|
US7062164B2
(en)
*
|
2001-06-27 |
2006-06-13 |
International Business Machines Corporation |
Detection of data transmission rates using passing frequency-selective filtering
|
US6631146B2
(en)
|
2001-07-06 |
2003-10-07 |
Intel Corporation |
Tunable laser control system
|
US7010030B2
(en)
|
2001-07-20 |
2006-03-07 |
Koninklijke Philips Electronics N.V. |
Software definable block adaptive decision feedback equalizer
|
US6665498B1
(en)
|
2001-07-20 |
2003-12-16 |
Wenbin Jiang |
High-speed optical data links
|
US7155127B2
(en)
|
2001-08-15 |
2006-12-26 |
Nippon Telegraph And Telephone Corporation |
Optical communication system, optical communication unit, and optical transceiving package
|
JP2003060736A
(en)
*
|
2001-08-21 |
2003-02-28 |
Fujitsu Ltd |
Transmitting device
|
US6975642B2
(en)
*
|
2001-09-17 |
2005-12-13 |
Finisar Corporation |
Optoelectronic device capable of participating in in-band traffic
|
US7031615B2
(en)
|
2001-10-04 |
2006-04-18 |
Finisar Corporation |
Optical channel selection and evaluation system
|
WO2003046614A2
(en)
*
|
2001-11-28 |
2003-06-05 |
Optical Zonu Corporation |
Smart single fiber optic transceiver
|
US7308060B1
(en)
|
2002-02-27 |
2007-12-11 |
Cortina Systems Corporation |
Self correcting data re-timing circuit and method
|
AU2003273529A1
(en)
*
|
2002-06-04 |
2003-12-19 |
Celion Networks, Inc. |
Flexible, dense line card architecture
|
US7809275B2
(en)
*
|
2002-06-25 |
2010-10-05 |
Finisar Corporation |
XFP transceiver with 8.5G CDR bypass
|
US7664401B2
(en)
*
|
2002-06-25 |
2010-02-16 |
Finisar Corporation |
Apparatus, system and methods for modifying operating characteristics of optoelectronic devices
|
US7082556B2
(en)
*
|
2002-10-07 |
2006-07-25 |
Finisar Corporation |
System and method of detecting a bit processing error
|
US7020567B2
(en)
|
2002-10-31 |
2006-03-28 |
Finisar Corporation |
System and method of measuring a signal propagation delay
|
US6937949B1
(en)
|
2002-10-31 |
2005-08-30 |
Finisar Corporation |
System and method of processing a data signal
|
US20040120720A1
(en)
*
|
2002-12-24 |
2004-06-24 |
Chang Chin L. |
Fiber optic transceiver with VCSEL source
|
US6956847B2
(en)
|
2003-06-19 |
2005-10-18 |
Cisco Technology, Inc. |
Multi-rate, multi-protocol, multi-port line interface for a multiservice switching platform
|